I need help with my Java Programming homework here\'s the info: Create a program

Question

I need help with my Java Programming homework here's the info:

Create a program using a web solution that allows you to enter an integer between 1 and 10 and returns a factorial of the integer you typed in. The factorial calculation should be placed in its own method within your program.

Factorial:

In mathematics, the factorial of a positiveinteger n,[1] denoted by n!, is the product of all positive integers less than or equal to n. For example,

5! = 5*4*3*2*1 or 120

This program should be solved using a web page.

Explanation / Answer

FactorialDemo.java

import java.util.Scanner;

public class FactorialDemo {

public static void main(String[] args) {

Scanner scan = new Scanner(System.in);

System.out.print("Enter in N: ");

int n = scan.nextInt();

System.out.println("Factorial = "+factorial(n));

}

public static int factorial(int n) {

int product = 1;

for(int i=1; i<=n ;i++){

product = product * i;

}

return product;

}

}

Output:

Enter in N: 5
Factorial = 120

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